APA (7th ed.) Citation

Industrial Environmental Research Laboratory (Cincinnati, Ohio), & Edgar, T. F. (1981). Environmental effects of in situ gasification of Texas lignite. U.S. Environmental Protection Agency, Industrial Environmental Research Laboratory.

Chicago Style (17th ed.) Citation

Industrial Environmental Research Laboratory (Cincinnati, Ohio), and Thomas F. Edgar. Environmental Effects of in Situ Gasification of Texas Lignite. Cincinnati, OH: U.S. Environmental Protection Agency, Industrial Environmental Research Laboratory, 1981.

MLA (9th ed.) Citation

Industrial Environmental Research Laboratory (Cincinnati, Ohio), and Thomas F. Edgar. Environmental Effects of in Situ Gasification of Texas Lignite. U.S. Environmental Protection Agency, Industrial Environmental Research Laboratory, 1981.